FrameForm Pty Ltd manufactures a complete range of light gauge steel products engineered for strength, precision and consistency -- from LGS wall frames and roof trusses to purlins, top-hat, cladding and roofing. Everything rolled to spec, right here in Carrum Downs.
Request a QuoteOur Light Gauge Steel (LGS) frames are cold-formed from high-tensile G550 AZ150 0.75 and 0.95 steel to deliver dimensionally stable, termite-proof and non-combustible framing for both residential and commercial builds.
Each frame is manufactured from precise digital shop drawings, meaning wall panels, floor systems and roof trusses arrive ready to assemble with pre-punched service holes, swaged connections and consistent tolerances that timber simply can't match.
LGS framing is lightweight yet incredibly strong, won't warp, shrink, rot or twist over time, and is ideal for modular construction, extensions, mezzanines and full home frames where speed and accuracy on site matter.


Top-hat sections are versatile roll-formed battens that create a strong, straight fixing plane for roof sheeting, wall cladding and ceiling linings.
Their distinctive hat profile adds rigidity and provides a consistent cavity for insulation, ventilation and services, while the broad flanges make for fast, secure fastening to purlins, rafters or masonry.
We roll top-hats in a range of gauges and heights to suit everything from light domestic re-roofs through to heavy commercial cladding runs, all cut to your required lengths to minimise waste and handling on site.
Our C-section purlins are the structural backbone of sheds, warehouses, carports and industrial buildings, rolled from high-tensile galvanised steel in depths from 200mm right through to 350mm. Larger sections carry greater spans and loads, so you can match the profile to your exact engineering requirements. Every purlin is punched and cut to your schedule for fast, bolt-together assembly.
Ideal for smaller sheds, patios and lighter roof and wall framing where moderate spans are required.
The workhorse sizes for commercial sheds, warehouses and farm buildings, balancing span capacity with economy.
Maximum depth for long-span roofs, heavy loadings and large industrial structures needing serious strength.
Every purlin arrives pre-punched and cut to length from your engineer's schedule, ready to bolt straight up.
Precision-formed cladding profiles that deliver clean, contemporary facades with crisp shadow lines and durable weather protection. Available in a range of profiles and finishes, our architectural cladding is engineered for both standing-seam and concealed-fix applications, giving designers striking exteriors that stand up to Australian conditions year after year.
Long-run steel roofing rolled to the exact length of your roof, eliminating end laps and reducing the risk of leaks. Strong, lightweight and available in corrugated and trapezoidal profiles, our roofing sheds water fast, reflects heat and delivers decades of low-maintenance performance over homes, sheds and commercial buildings.
Beyond our standard range we can roll custom profiles, lengths and gauges to suit your specific project. Send us your drawings and our team will advise on the most efficient profile, material and finish to get the result you need -- manufactured locally with quick turnaround.
Or call 1300 029 056 · contact@FrameForm.com.au